Custom Forged Discs & Blanks

forged discs

At R&M Forge & Fittings, we know that when you need custom forged discs and blanks, you don’t have time for guesswork or delays. You need a partner who can deliver quality components, engineered to your specs, and ready when you are. That’s what we do.

Our team manufactures forged gear blanks and discs up to 125 inches in diameter and 50,000 pounds, serving clients across industries where precision, performance, and accountability matter most. We offer short lead times, specialized material chemistries, and value-added services like machining and non-destructive testing, so the parts you order are the parts you can use.

Find Your Desired Materials

R&M Forge & Fittings produces custom forged discs and gear blanks using a wide range of materials selected to meet demanding mechanical, chemical, and environmental requirements. Check out the chart below to find out all the materials we offer for our custom forged blanks and discs, or contact us for more information on our gear forgings.

Carbon Steel 1004 – 1080, SA 105, SA 350, LF1, LF2, LF3, LF6, A707, A694
Stainless Steel 303, 304/L/H, 316/L/H, 310, 317/L, 321/H, 347/H, 410, 416, 420, 440, 17-4, 254 SMO, Nitronic 50®, Nitronic 60®, Duplex & Super Duplex SS, 2205 Duplex, Super Duplex 2507, Zeron 100®, Ferralium 255®
Alloy Steel 4130, 4140, 4330, 4340, 8620, 8630, 9310
Chrome Moly SA 182, F1, F5, F5A, F9, F11, F12, F22, F22M, F91
Nickel Alloys 200, 201, Monel 400®, Monel K500®, Inconel 600®, Inconel 617®, Inconel 625®, Inconel 718®, Inconel X750®, Incoloy 800®, Incoloy 825®, Hastelloy C-276®, Hastelloy B2®, Hastelloy B3®, Hastelloy C-22®, 904L, AL6XN
Aluminum Alloys 3003, 6061, 7075
Titanium Alloys F2, F3, F4, F5, F6, F7

More on Custom Forged Disc & Blank Materials

Available materials and their most commonly applied applications include:

  • Carbon Steel: Cost-effective with good strength and machinability, ideal for structural applications, mining, agriculture, and standard pipeline systems.

  • Alloy Steel: High strength, toughness, and wear resistance; suitable for gear blanks, pressure vessels, and rotating components in power generation and oil & gas.

  • Stainless Steel: Excellent corrosion and heat resistance; preferred for chemical processing, marine, and high-humidity environments.

  • Chrome Moly (Cr-Mo): Withstands high heat and pressure; widely used in petrochemical refining and harsh-service systems.

  • Nickel Alloys: Superior thermal and corrosion resistance; ideal for aerospace, marine, and high-temperature chemical processing.

  • Aluminum Alloys: Lightweight and corrosion-resistant; used in aerospace, transportation, and specialty machinery.

  • Titanium & Titanium Alloys: Strong, corrosion-resistant, and biocompatible; used in defense, medical, marine, and aerospace applications.

Our metallurgical team will work with you to match your application with the right material, ensuring optimal performance and full compliance with industry standards.

Our Forging Capabilities & Capacities

Our comprehensive forging operation supports a variety of shapes and sizes beyond discs and blanks, including rings, blocks, and bars.

R&M’s forging capabilities include:

This flexibility allows us to support customers with both standard and highly complex forged components, delivered to their exact specifications.

Industries We Serve

As a trusted custom forged discs manufacturer, R&M Forge & Fittings supports a wide array of mission-critical industries where forged components must meet strict strength, temperature, and pressure demands.

We serve:

  • Oil & Gas: Pressure vessels, flanges, gear components, and high-performance discs

  • Power Generation: Turbine parts, structural supports, forged gear blanks for generators

  • Petrochemical & Refining: Corrosion-resistant discs and blanks for high-heat environments

  • Aerospace & Defense: Precision-forged discs with tight tolerances and NDE compliance

  • Heavy Equipment & Mining: Large-scale forged components for structural integrity

  • Shipbuilding & Marine: Corrosion- and fatigue-resistant discs for propulsion and structural assemblies

We partner with EPCs, fabricators, and OEMs to deliver forged solutions that improve performance, safety, and lifecycle value in the field.

Commitment to Quality & Compliance

At R&M Forge & Fittings, quality assurance is not an afterthought—it’s embedded in every step of our production process. We operate a strong quality management system certified to ISO 9001:2015, and we comply with multiple industry standards to meet domestic and international project requirements.

Our quality and compliance program includes:

  • Full material traceability

  • Certification to ISO 9001:2015 and PED (Pressure Equipment Directive)

  • Compliance with ASTM, ASME, API, NACE, and MIL-SPEC standards

  • Non-destructive testing per customer requirements

  • Dimensional and mechanical inspection before shipment

  • Full documentation package with test reports, MTRs, and COCs

You can trust that every forged disc or blank you receive has passed rigorous inspection and verification to ensure quality, consistency, and fitness for service.

Why R&M Forge & Fittings?

Choosing R&M means choosing a custom forged discs manufacturer that understands the urgency and complexity of industrial forging. Our clients rely on us for high-quality custom forged discs and blanks delivered with speed, precision, and flexibility.

We help you:

  • Leverage material buying power for cost-effective sourcing

  • Streamline logistics through our responsive in-house team

  • Avoid delays with proven on-time delivery performance

  • Access multiple materials and finish solutions through one trusted partner

Get a Quote for Custom Forged Discs or Blanks

Ready to get started? Our technical team is here to answer your questions and help you determine the right forging solution for your project. Whether you need custom forged discs, gear blanks, or large-scale block forgings, R&M Forge & Fittings is ready to gett started.

Call 713.896.4081 or contact us online to request a quote for custom forged discs and blanks today.